Originally Posted By AndyF
This is what it looks like before you start filling in with RTV. You can't go very deep with the RTV since the intake manifold needs to seal around ports.


Not to mention the fact that some intake manifold gasket flanges extend below the deck surface of the head.

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads